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Löu yù: who(m), which vaø that coù theå boû ñi khi laøm taân ngöõ trong meänh ñeà quan heä xaùc ñònh(defining relative clause).. 56.[r]
(1)Unit : THE ENVIRONMENT (Môi trường)
1 CONDITIONAL SENTENCES (Câu điều kiện)
ÿ Câu điều kiện gồm có hai mệnh đề: mệnh đề (main clause) kết mệnh đề If (If-clause) chỉ điều kiện.
ÿ Có loại câu điều kiện chính:
Điều kiện có thật (real condition)
Điều kiện khơng có thật (unreal condition in the present) Điều kiện khơng có thật khứ (unreal condition in the past)
Trong học điều kiện loại 1: điều kiện có thật (real condition)
Điều kiện có thật (real condition) điều kiện thực xảy tương lai hành động mệnh đề If hồn tồn xảy
If-clause Main clause
Present Simple Future simple (will + bare-infinitive) 1. If we hurry, we’llcacth the bus
(Nếu nhanh, bắt kịp xe buýt.) 2. If it doesn’t rain, we’ll have a picnic
(Nếu trời không mưa, dã ngoại.)
3. If you don’t your homework, I won’t let you watch TV… (Nếu không làm tập mẹ không cho xem tivi.)
Lưu ý :
Khơng dùng tương lai cho động từ mệnh đề if. 4. If we hurry, we’ll catch the bus
(NOT if we’ll hurry, we’ll catch the bus.)
Có thể dùng động từ tình thái can, may, should, have to, must để thay will mệnh đề chính. 5. If it rains, everybody can eat inside
(2)6. If Henry jogs regularly, he may lose weight
(Nếu Henry chạy thường xuyên, anh giảm cân.) 7. If you want to see clearly, you must wear your glasses
(Nếu bạn nhìn thấy rõ bạn phải mang kính.)
Đơi đơn (present simple) dùng mệnh đề (main clause) để
diễn tả thật hiển nhiên, quy luật tự nhiên hành động xảy thường xuyên.
8. You feel cold if the sun doesn’t shine
(Bạn thấy lạnh mặt trời không chiếu sáng.)
9. If you pour oil on water, it floasts (Nếu bạn đổ dầu vào nước, dầu nổi.) 10. If someone enters the building, the alarm goes off
(Nếu có người vào tịa nhà, chuông báo động reng.)
Mệnh đề If (If-clause) đứng trước đứng sau mệnh đề (main clause) Khi mệnh đề if đứng trước, mệnh đề if cách mệnh đề dấu phẩy (,).
11. If I hear the news, I’ll phone you Or: I’ll phone you if I hear the news
2 ADVERB CLAUSE OF REASON (Mệnh đề trạng ngữ lý do)
Mệnh đề trạng ngữ lý mệnh đề phụ thường bắt đầu liên từ: because, since, as, (do; vì; vì) S1 + V + because/ since/ as + S2 + V
Main clause adverb clause of reason 12. I turned the heating on because it was cold
(Vì trời lạnh nên tơi mở lị sưởi.)
13. We watched TV all evening as we had nothing better to
(Chúng xem tivi suốt buổi tối chúng tơi chẳng có hay để làm.) 14. Since he had not paid his bill, his electricity was cut off
(Vì anh khơng tốn hóa đơn, nên điện bị cắt.)
Lưu ý:
(3) Khi mệnh đề trạng ngữ đứng trước, hai mệnh đề có dấu phẩy (,). 15. Since/ As/ Because you won’t help me, I must the jop myself
(Vì anh khơng giúp tơi nên tơi phải tự làm việc đó.)
16. Joe started jogging because/ since/ as his dortor told him to (Joe bắt đầu chạy bác sĩ bảo làm thế.)
3 ADJECTIVE + THAT CLAUSE
Mệnh đề that (that clause) thường dùng sau tính từ diễn tả cảm xúc chắn: pleased, sad, excited, disappointed, delighted, glad, afraid, sorry, relieved, worried, surprised, amazed, happy, thankful, certain, sure, … cấu trúc :
It’s + adj + that-clause
17. I’m surprised that he didn’t come (Tôi ngạc nhiên không đến.)
18. She was sure that she had left her keys on the computer (Cô chắn cô để qn chìa khóa quầy.) 19. It’s important everybody should feel comfortable
(Điều quan trọng người cảm thấy thoải mái.)
Unit : SAVING ENERGY
(Tiết kiệm lượng.) 1 CONNECTIVES (Từ nối)
Từ nối hay gọi liên từ (conjunction) từ dùng để kết hợp từ, cụm từ, mệnh đề câu với nhau. Liên từ chia thành nhiều nhóm:
a Nhóm thêm vào: and (và), as well as (và còn), furthermore (hơn nữa), besides (ngoài ra), moreover (hơn nữa), in addition (thêm vào đó), …
(4)21. Besides doing the cooking, I look after the children (Ngoài việc nấu ăn, tơi cịn chăm nom bọn trẻ.)
b Nhóm mâu thuẫn trái ngược: but (nhưng), however (tuy nhiên), nevertheless (tuy vậy), on the other hand (mặt khác), …
22. She was poor but she was honest (Cô nghèo lương thiện.)
23. I left ill However, I went to work and tried to concentrale
(Tôi cảm thấy không khỏe Tuy nhiên làm cố gắng tập trung.)
c Nhóm lựa chọn đốn chừng: or (hoặc), or eles, otherwise (nếu khơng thì), …
24. Ring Tom or Bill (Hãy gọi cho Tom Bill.) 25. We must be early; otherwise, we won’t get a seat
(Chúng ta phải đến sớm; không khơng có chỗ ngồi.)
d Nhóm kết quả: so (vì thế; cho nên), therefore (vì vậy), consequently (do đó), as a result (do vậy)…
26. I was ill so I couldn’t come (Tôi bị ốm nên không đến được.) 27. Our cases were heavy, therefore we took a taxi
(Hành lý nặng, taxi.)
e Nhóm nguyên nhân lý do: because, for, as (vì, vì),…
28. She asked me to stay out, for the floor was still wet (Cô bảo tơi ngồi sàn nhà cịn ướt.)
29. We were late because it rained (Chúng đến trễ trời mưa.)
2 PHRASAL VERBS (Cụm động từ)
Cụm động từ (phrasal verbs) hay gọi động từ có hai từ (two-word verb) kết hợp động từ trạng từ giới từ: sit down (ngồi xuống), come in (đi vào), go on (tiếp tục), give up (từ bỏ), …
Một số cụm động từ có nghĩa rõ ràng (phụ thuộc vào nghĩa hai từ riêng rẻ) : come in (bước vào), come back (trở lại), sit down (ngồi xuống), stand up (đứng lên), turn round (quay lại), walk across (đi băng qua), …
(5)(Ngày mai Sally quay lại vào thứ bảy.) 31. The man in front turned round and stared at me
(Người đàn ơng phía trước quay lại nhìn chằm chằm vào tơi.)
Nhưng phần lớn cụm động từ kết hợp động từ trạng từ (verb + adverb) thường có nghĩa đặt biệt (khác hoàn toàn với hai nghĩa gốc) : turn off (tắt), turn on (mở), turn down (từ chối), look for (tìm kiếm), look after (trơng nom; chăm sóc), look out (coi chừng), go on (tiếp tục), give up (từ bỏ), put off (hoãn lại), put in (mặc vào), break down (bị hư, bị hỏng), take off (cởi ra, cất cánh), try on (thử), carry on/ keep on (tiếp tục), carry out (thực hiện),…
32. Please turn off the light before going out (Vui lòng tắt đèn trước đi.) 33. I’m looking for my glasses (Tôi tìm kính tơi.)
34. Will you look after my dog when I’m away? (Khi vắng nhờ anh trơng giúp chó nhé?)
35. If we don’t finish our report today, we can go on with it tomorrow
(Nếu hôm không làm xong báo cáo ngày mai làm tiếp.) 36. Why don’t you try on that dress? (Sao bạn khơng mặc thử áo đó?)
Lưu ý:
Khi cụm động từ có tân ngữ (object) thì số trường hợp tân ngữ đứng hai vị trí: trước hoặc sau trạng từ.
37. She took her coat off Or: She took off her coat (Cơ cởi áo khốc ra.)
Nhưng tân ngữ đại từ (me/ them/ it/ him/ …) tân ngữ ln đứng trước trạng từ. 38. They gave me a form and told me to fill it in
(Họ đưa cho mẫu đơn bảo điền vào.) [NOT … fill in it] 3 MAKING SUGGESTIONS (Đưa lời gợi ý)
Để đưa đề xuất gợi ý, ta dùng
I suggest + verb-ing/ (that) clause
(6)(Tôi đề nghị ăn tối trước, sau xem phim.)
I think we should + bare-infinitive
41. I think we should go on a travel (Tôi nghó nên du lòch.)
Let’s + bare-infinitive …
42. Let’s go swimming (Chúng ta bơi đi.)
Shall we + bare-infinitive …?
43. Shall we have some lunch? (Chúng ta ăn trưa nhé?)
Why don’t you/ we + bare-infinitive …?
44. Why don’t we go now? (Sao không nhỉ?)
Why not + bare-infinitive …?
45. Why not stay for lunch? (Sao không lại ăn trưa nhỉ?)
How about/ What about + verb-ing …?
46. How about going out to dinner tonight? (Tối ăn tối nhé?)
Unit : CELEBRATIONS
(Các ngày lễ)
1. RELATIVE CLAUSES (Mệnh đề quan hệ)
o Mệnh đề quan hệ (Relative cluses) mệnh phụ dùng để bổ nghĩa cho danh từ đứng trước Mệnh đề quan hệ đứng sau danh từ mà bổ nghĩa.
o Mệnh đề quan hệ (relative clauses) thường nối với mệnh đề đại từ quan hệ (relative pronouns) who, whom, which, whose, that.
Who: dùng làm chủ ngữ (subject) tân ngữ (object) thay cho danh từ người. 47. Jake is the boy who plays the guitar (Jake cậu bé chơi ghi ta.)
48. The boy who we are looking for is Tom (Cậu bé mà đanh tìm tên laø Tom.)
(7)49. The boy whom we are looking for is Tom
Which: dùng làm chủ ngữ tân ngữ thay cho danh từ vật việc. 50. My sister works for a company which makes washing machines
(Chị làm việc cho công ty sản xuất máy giặt.) 51. Have you found the keys which you lost?
(Anh tìm thấy chùm chìa khóa mà anh đánh chưa?)
That: dùng thay cho danh từ người vật That dùng thay cho who, whom, which trong
mệnh đề hạn định (restrictive clauses)
52. the man who/ that lives next door is very friendly (Người đàn ông sống cạnh nhà thân thiện.) 53. I don’t like stories which/ that have unhappy endings
(tơi khơng thích câu chuyện khơng có hậu.)
Whose: đựơc dùng sở hữu cho danh từ người vật đứng trước Danh từ sau whose khơng có mạo
từ.
54. What’s the name of the man whose car you borrowed? (Người mà bạn mượn xe tên vậy?)
55. Jone found a cat whose leg was broken (Jone tìm thấy mèo bị gãy chân.)
Lưu ý: who(m), which that bỏ làm tân ngữ mệnh đề quan hệ xác định(defining relative clause).
56. the man (who/ that) you saw at the concert is my boss (Người mà anh gặp buổi hịa nhạc ơng chủ tôi.) 57. The cat (which/that) I’ve recently bought is a tri-colored cat
(Con mèo mà mua mèo tam thể.) 2 ADVERB CLAUSE OF CONCESSION (Mệnh đề trạng ngữ tương phản.)
(8)Though/ although/ even though + S + V + S + V Adverb clause of concession main clause
58. Although/ Though the cafeù was crowded, we found a table
(Mặc dù quán ăn đông khách chúng tơi tìm bàn.)
59. Even though I was realle tired, I couldn’t sleep.(Tôi không ngủ dù tơi mệt.)
Lưu ý:
o Though although có nghĩa Even though có nghĩa mạnh though although o Mệnh đề trạng ngữ tương phản đứng sau mệnh đề
60. We found a table, although the cafeù was crowded
Unit : NATURAL DISASTERS
(Thiên tai) 1 RELATIVE PRONOUNS: WHO, THAT, WHICH (Đại từ quan hệ who, that, which)
Review the grammar of Unit (Xem lại phần ngữ pháp 8) Who: dùng thay cho danh từ người.
61. The woman who lives next door is a doctor (Người phụ nữ sống cạnh nhà bác sĩ.)
Which: Được dùng thay cho danh từ vật vật.
62. A dictionary is a book which gives you the meaning of words (Từ điển sách cho bạn nghĩa từ.)
(9)64. A dictionary is a book that gives you the meaning of words
3 DEFINING AND NON-DEFINING RELATIVE CLAUSE (Mệnh đề quan hệ xác định khơng xác định)
Có hai loại mệnh đề quan hệ: mệnh đề xác định mệnh đề không xác định.
a Defining clause (Mệnh đề xác định)
Mệnh đề xác định mệnh đề dùng để xác định danh từ đứng trước Mệnh đề xác định mệnh đề cần thiết cho ý nghĩa câu, khơng có khơng có đủ nghĩa.
65. What’s the name of the tall man who just came in? (Người đàn ông cao lớn vừa vào tên vậy?) 66. The book which you lent me was very interesting
(Cuốn sách mà anh cho mượn hay.) 67. Have you seen the paper that I was reading?
(Bạn có nhìn thấy tờ báo tơi đọc dở không?)
b Non-defining clauses (mệnh đề không xác định)
Mệnh đề không xác định mệnh đề cung cấp thêm thông tin người vật xác định. Mệnh đề không xác định mệnh đề khơng thiết phải có câu, khơng có câu đủ nghĩa Mệnh đề khơng xác định tách với mệnh đề hai dấu phẩy (,).
68. My brother John, who lies in London, is a doctor (Anh John tôi, người sống London, bác sĩ.)
69. We stayed at the Grand Hotel, which Ann recommended to us (Chúng trở lại khách sạn Grand mà Ann giới thiệu.) 70. This morning I met Diane, who/ whom I hadn’t seen for ages
(Sáng gặp Diane, người mà lâu khơng gặp.)
Lưu ý:
(10)(Natalie, người tiếp thức ăn cho chúng ta, bạn Emma.) [NOT…, that severs us, …]
72. I lent him ‘The old Man and the Sea’, which is realle easy to read (Tôi cho anh mượn ‘Oâng già biển cả’, dễ đọc.) [NOT…, that is really easy …]
73. The girl (who/that)you met last night kis my youngest sister (Coâ gái tối qua bạn gặp cô em út toâi.)
74. My youngest sister, who (m) you met last night, works in advertising
(Cô em út tôi, người mà anh gặp tối qua, làm việc ngành quảng cáo.)
Unit 10 : LIFE ON OTHER PLANETS
(Sự sống hành tinh khác) 1 MODALS: MAY, MIGHT (Động từ tình thái: may, might)
Động từ tình thái may might dùng để diễn đạt điều thật có khả xảy Sau may might động từ nguyên mẫu không to (infinitive without to)
Subject + may/ might + verb (inf Without to)
75. I may go to Toledo next week (Có thể tuần tới tơi Toledo.) 76. He might be having lunch (Có thể anh ăn trưa.)
o Dạng phủ định: may not might not/ mightn’t
77. It might not/ mightn’t be true (Có thể điều khơng đúng.)
78. She may not want to see me again (Có thể cô không muốn gặp lại tôi.)
Lưu ý:
Might khẳng định may, biểu đạt nghi ngờ dè dặt nhiều may Might dùng người ta nghĩ điều xảy không lắm.
(11)2 CONDITIONAL SENTENCES (Câu điều kiện)
Câu điều kiện thường có hai mệnh đề: mệnh đề (main clause) mệnh đề điều kiện (if-clause) Mệnh đề điều kiện đứng trước sau mệnh đề chính.
Có ba loại câu điều kiện:
Tybe (Loại)
If-clause (Mệnh đề điều kiện)
Main clause (Mệnh đề chính)
1 Real: có thật xảy
trong tương lai Present simple
Will
Can + V (bare-inf) May
Present simple: sự thật hiển nhiên
2 Present Unreal: khơng có thật khơng thể xảy
Past simple
Would
Could + V (bare-inf) Should
Might Past Unreal: thật
q khứ chưa xảy
Past perfect (had + past participle)
Would
Could + have + p.p Should
Might Examples:
Type 1:
81. If you leave the money there, someone will steal it (Nếu bạn để tiền đó, có người lấy cắp nó.) 82. We may go swimming if it is hot
(Nếu trời nóng, bơi.)
83. If the temperature goes below 0C, water freezes (Nếu nhiệt độ xuống 0C, nước đóng băng.) Type 2:
84. If I was/ were rich, I would spend all my time traveling
(12)85. If we had a calculator, we could work this out a lot quicker
(Nếu có máy tính, tính số nhanh nhiều.) [But we don’t have a lalcutaro]
86. If my dog had six legs, it would run fast!
(Neáu chó có sáu chân, chạy nhanh!) Type3:
87. If you had worker harder, you would have passed your exam
(Nếu bạn học hành chăm hơn, bạn thi đậu rồi.) [But you didn’t work hard] 88. If he hadn’t missed the interview, he might have got the job
(Nếu anh khơng bị lỡ buổi vấn, có lẽ anh nhận công việc làm.) [But he missed the interview]
Lưu ý: Trong mệnh đề khơng có thật (present unreal), dùng Were thay cho Was (I/he
(13)B GRAMMAR AND VOCABULARY:
Choose the word or phrase (A, B, C or D) that best fits the blank space in each sentence: We are talking about the preservation of resources
A nature B natural C naturally D naturalize
2 Everyone must take part in _ deforestation
A preventing B prevent C prevented D to prevent
3 It is necessary _ forests
A protecting B to protect C protected D protect
4 I suggest _ to the movies
A go B going C went D to go
5 If he a student, he must wear school uniform
A was B were C is D will be
6 If you know where she lives, please let me _
A to know B known C knew D know
7 If you like that book, I will give it you as my present
A from B at C for D to
8 If you have _ money, you can travel abroad this summer
A many B a lots C a lot of D lot of
9 The air in the city is very _
A pollute B polluted C pollution D pollutant
10 She has provided a picnic lunch for us
A kind B unkind C kindly D kindness
11 We’ll make this beach clean and _ again
A beauty B beautiful C beautifully D beautify
12 If the _ continues, what will happen?
A pollute B pollution C polluted D pollutant
13 A large number of inhabitants have made on how to protect the environment
A suggest B to suggest C suggestion D suggested
14 I was very _ that you won that first prize
A amazed B amaze C amazement D amazing
15 We stayed at home _ it rained heavily
A and B because C so D but
16 She is very tired; , she has to finish her homework
A moreover B so C and D however
17 Is he an actor a singer? - An actor
A and B or C with D so
18 He was tired, he took a rest before continuing the work
A so B and C but D if
19 She forgot off the gas before going out
A turn B turning C to turn D turned
20 I suggest money for the poor people in our neighborhood
A save B to save C saving D saved
21 We can protect the environment by air pollution
A reduce B reducing C reduced D to reduce
22 I want to see the of environment from the local authority
(14)A at B after C up D for
24 She stays at home because she has to look her baby
A at B after C up D for
25 Remember to turn the light before going to bed
A of B off C on D up
26 If we go littering, the environment will become seriously polluted
A to B in C out D on
27 If people stop using dynamite for fishing, a lot of sea creatures will be well A preserve B preservation C preserved D preservative
28 His hobbies are playing soccer collecting stamps
A and B but C however D although
29 I’d love to play volleyball I must complete my homework
A since B moreover C but D and
30 Scientists are looking for an way to reduce energy consumption A effect B effection C effective D effectively 31 What can we to spend less lighting?
A in B on C about D of
32 You should take your shoes when you go into the temple
A in B on C off D of
33 Who looks your children when you are away from home?
A for B at C after D to
34 Why doesn’t she go with her university study?
A in B at C to D on
35 Her husband looks the children while she’s at work
A after B for C at D to
36 He suggested the children to the zoo
A take B should take C to take D taking
37 Not wanting to be late for my first day of class, to school after I missed my bus
A so I ran B because I ran C I ran D therefore, I ran 38 _ he was angry, he listened to me patiently
A Thought B Though C Then D So
39 An old of my father showed me round the city during my stay there A acquaintance B acquainted C acquaint D acquainter 40 My father is a man who is loved by all his friends
A general B free C generous D charity 41 She got wet in the rain _ she had a raincoat
A but also B and then C not only D even though 42 On this occasion, I’d like to thank you all for your contribution to our success
A joyful B joy C joyed D enjoy
43 Mid-Autumn Festival is on the 15th of the eighth month
A moon B sun C solar D lunar
44 Passover is _ in Israel and by all Jewish people
A celebrate B celebrated C celebrating D celebration
45 It is a time _ families to clean and decorate their homes
A for B to C by D in
46 You were standing there while I was walking my groom
A forward B throughout C towards D untill
(15)A You are welcome B Thanks C I’m sorry D You are very nice 48 I don’t like people are never on time (1)
A who B which C where D whom
49.Tet is a festival which in late January or early February
A celebrates B occurs C calls D crowds
50 The _Christmas dinner consits of roast turkey with potatoes and vegetables A tradition B traditional C traditionally D traditionalist 51 Christmas is the festival of the year in most of Britain
A big B bigger C biggest D most big
52 _ is your favourite sport , swimming or running
A What B Which C Whom D Whose
53 Were the Wright brothers the ones _ built the first aeroplane?
A which B whom C whose D that
54 She sends me the book she _ two years ago
A whom … writes B whose … wrote C which … writes D which … wrote 55 He told her about the book He liked it best
A He told her about the book which he liked it best B He told her about the book which he liked best C He told her about the book whom he liked best D He told her about the book whose he liked best
56 The old man is working in this factory I borrowed his bicycle yesterday
A The old man is working in this factory which I borrowed his bicycle yesterday B The old man whom is working in this factory I borrowed his bicycle yesterday C The old man whom I borrowed his bicycle yesterday is working in this factory D The old man whose bicycle I borrowed yesterday is working in this factory 57 This is my opinion You can nothing to change it
A You can nothing to change it my mind B There’s nothing you can to change my mind
C There’s nothing can be done except changing my mind D You can everything to change it my mind
58 A(n) is a very heavy fall of snow, usually with a strong wind
A snowstorm B earthquake C volcano D typhoon 59 A(n) is a sudden, violent shaking of the earth’s surface
A snowstorm B earthquake C volcano D typhoon
60 A(n) is a mountain with a large opening at the top of through which gases and lava are forced out into the air, or have been in the past
61 snowstorm B earthquake C volcano D typhoon
62 A(n) is a violent tropical storm with very strong wind
A snowstorm B earthquake C volcano D typhoon
63 is the condition of the atmosphere at a particular place and time, such as the temperature, and if there is wind, rain, sun, etc
A Climate B Temperature C Degree D Weather 64 is the regular pattern of the weather conditions of a particular place
A Climate B Temperature C Degree D Weather 65 A is a violent storm with very strong winds which move in a circle
A tidal wave B tornado C famine D flood
66 A is a large amount of water covering an area that is usually dry
(16)67 A is a very large ocean wave that is caused by a storm or an earthquake, and that destroys things when it reaches the land
A tidal wave B tornado C famine D flood
68 The report that prices will rise by 3% next month
A tells B speaks C talks D forecasts
69 The old man you wanted to see was away on holiday yesterday
A who B whom C whose D which
70 Miss Lien, sings very well, is my English teacher
A who B whom C whose D which
71 Everything he said was true
A who B whom C whose D that
72 Where is the cheese was in the fridge?
A who B whom C whose D which
15/ We’d like to travel to a city there is a lot of sightseeing
A whose B when C where D why
73 UFOs are strange objects
A playing B flying C doing D learning
74 A person who flies a plane is called a _
A sailor B driver C pilot D soldier
75 In 1952, there were more than 1,500 UFO sightings _ the world
A round B around C on D over
76 In 1964, he claimed he saw an / a _ object in one of his fields
A egg- shaped B shaped C eggs-shaped D shaped-eggs 77 Good evening, welcome to our Science For Program
A Fun B Funny C Funnily D Funniest
78 He is an _ pilot
A experient B experiment C experience D experienced 79 Many reports in newspapers talked about the _of UFOs
A appear B appearance C appeared D appearing 80 The story about UFOs caught the _ of the whole class
A imagine B imaginative C imaginatively D imagination 81 Most of films are produced for
A entertain B entertainment C entertained D entertaining 82 We can see the micro organism with a
A camera B telescope C glasses D microscope
83 If he were rich, he travel around the world
A will B would C can D must
84 Mai could play the piano beautifully if she a piano
A owed B owes C owned D owns
85 He said that he met a alien from space
A in B above C out D outer
C READ
I/- Choose A, B, C or D to complete the passage :
(17)It may not be easy to change your lifestyle (7) ………… But some steps are easy to take: cut down the amount of driving you do, or use as little plastic as possible It is also easy to save (8) ………, which also (9)…………household bills We must all make a personal decision to work for the future of our planet if we want to ensure a better world (10) ………… our grandchildren
21 A with B but C and D without
22 A so B and C moreover D however
23 A What B Where C When D Why
24 A to B up C on D in
25 A appear B disappearance C appearance D disappear 26 A while B when C within D during 27 A complete B completeness C completely D to complete
28 A energy B money C health D water
29 A supplies B adds C decreases D reduces
30 A from B to C in D for
II/- It is very important (1) water carefully Here are some (2) you can use less water First, you should (3) you turn (4) the faucets tightly They should (5) in the bathroom or kitchen sink Second, you should not keep the water on for a long time You should turn it off while you are doing something else It should be off while you are shaving or (6) your teeth It should also be off while you are washing the dishes Finally, (7) the summer you should water your garden (8) the evening That way you will not lose (9) water During the day the sun dries up the earth too (10)
1 A for using B to use C use D using
2 A roads B paths C streets D ways
3 A be sure B sure C to sure D to be sure
4 A on B right C off D left
5 A drip B to drip C not drip D not to drip
6 A clean B rubbing C washing D brushing
7 A on B in C at D when
8 A on B in C at D when
9 A many B few C a lot of D less